AttributeError: 'unicode' object has no attribute ‘__dict__'

[alejandrodob]

Quoting some feedback provided by a user:

I have been using enki to extract the results from a pybossa project. It often throws me the following error message:

Traceback (most recent call last):
  File "pybossautils.py", line 464, in <module>
    pprint(calculate_expert_inter_rater_agreement())
  File "pybossautils.py", line 363, in calculate_expert_inter_rater_agreement
    combined_expert_dict = create_expert_agreement_pre_processing_dict()
  File "pybossautils.py", line 351, in create_expert_agreement_pre_processing_dict
    combined_dict = build_combined_dict_keyed_on_composite_key()
  File "pybossautils.py", line 232, in build_combined_dict_keyed_on_composite_key
    user_individual_dict_results = create_individual_dict(project_short_name="mvp-01")
  File "pybossautils.py", line 151, in create_individual_dict
    e = init_enki(project_short_name=project_short_name)
  File "pybossautils.py", line 27, in init_enki
    e.get_task_runs()
  File "/Users/mcquil02/anaconda/lib/python2.7/site-packages/enki/__init__.py", line 147, in get_task_runs
    for tr in self.task_runs[t.id]]
  File "/Users/mcquil02/anaconda/lib/python2.7/site-packages/enki/__init__.py", line 57, in explode_info
    tmp = item.__dict__['data']
AttributeError: 'unicode' object has no attribute ‘__dict__'

I’m trying to multiply two numbers together, it’s quite a simple calculation so I’m not sure why it would be crashing. I think it may be timing out but that’s not obvious from the error message. If I leave it for a while and re-run the code it works within a matter of seconds. Let me know if you need any further information.